无法使用 Hibernate 逆向工程更改 java 类

Question

我第一次与 Hibernate 合作开展一个学校项目，我们正在为食品卡车构建一个类似于 Yelp 的应用程序。然而，因为我首先创建了我的数据库模式，所以我使用 Hibernate 的逆向工程特性来生成 Java 类。但是，我无法让 Hibernate 以我想要的方式生成 Java 类。这是我的 hibernate.reveng.xml 文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-reverse-engineering PUBLIC "-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd">
<hibernate-reverse-engineering>
  <schema-selection match-catalog="FoodTrucks"/>
  <table-filter match-name="item"/>
  <table-filter match-name="tags"/>
  <table-filter match-name="truck"/>
  <table-filter match-name="menu"/>
  <table-filter match-name="tag_item_map" exclude="true"/>
  <table-filter match-name="user"/>
  <table-filter match-name="item_review"/>
  <table-filter match-name="truck_review"/>
  <table name="item">
       <column name="menu_id" exclude="true"></column>
       <foreign-key constraint-name="item_review_ibfk_2">
          <many-to-one property="items"></many-to-one>
       </foreign-key>
       <foreign-key constraint-name="tag_item_map_ibfk_1">
          <set property="tags"></set>
      </foreign-key>
  </table>
  <table name="menu">
      <column name="truck_id" exclude="true"></column>
      <foreign-key constraint-name="item_ibfk_1">
          <many-to-one property="items"></many-to-one>
      </foreign-key>
  </table>
  <table name="tags">
      <foreign-key constraint-name="tag_item_map_ibfk_2">
          <many-to-one property="items"></many-to-one>
      </foreign-key>
  </table>
  <table name="truck">
      <foreign-key constraint-name="menu_ibfk_1">
          <many-to-one property="menus"></many-to-one>
      </foreign-key>
      <foreign-key constraint-name="truck_review_ibfk_2">
          <many-to-one property="reviews"></many-to-one>
      </foreign-key>
  </table>
  <table name="user">
      <column name="pass_word" exclude="true"></column>
       <foreign-key constraint-name="item_review_ibfk_1">
          <many-to-one property="itemReviews"></many-to-one>
      </foreign-key>
      <foreign-key constraint-name="truck_review_ibfk_1">
          <many-to-one property="truckReviews"></many-to-one>
      </foreign-key>
  </table>
</hibernate-reverse-engineering>

但是，我唯一能够正确完成的事情就是将标签排除到项目表中。例如，这里是生成的 Item 类，没有 getter 和 setter。

public class Item  implements java.io.Serializable {


     private Integer id;
     private Menu items;
     private String itemName;
     private double price;
     private Set itemReviews = new HashSet(0);

    public Item() {
    }


    public Item(String itemName, double price) {
        this.itemName = itemName;
        this.price = price;
    }
    public Item(Menu items, String itemName, double price, Set itemReviews) {
       this.items = items;
       this.itemName = itemName;
       this.price = price;
       this.itemReviews = itemReviews;
    }

// getters and setters down here
}

我知道我做错了什么或不正确，但我不知道是什么。此外，当我在初始生成后尝试生成代码时，我收到此错误消息“休眠配置失败并显示消息：资源：模型/Item.hbm.xml 未找到，请参阅 message.log 以获取异常详细信息。”尽管 Item.hbm.xml 在那里。

Answer 1

您没有具体说明您希望如何使用 Java 类？

按照本教程进行操作 - 这将有助于理解流程/步骤https://netbeans.org/kb/docs/java/hibernate-java-se.ht 毫升